Detailed Answer:Hello XXXXXXX If your wife has normal regular monthly period then she should be having ovulation which is an important factor in getting pregnant . If her cycles are regular then her most fertile period should be between day 11-20 of her cycle . The first day of the period is counted as day 1 of the cycle . Try to have regular inter course during the fertile days . Also make sure she doesn't get tested up for at least 15min after inter course. As for you , avoid smoking and alcohol for you while . Don't wear tight under garments and stay away from heated areas . You can take tab VIROLON one tab daily for you3 months . It helps with sperm motility . If you have any specific questions get back to me .